Systems, methods, and media for extracting information and a display image from two captured images are provided, in some embodiments, systems for extracting information and a display image from two captured images are provided, the systems comprising: a rolling shutter sensor; and a hardware processor coupled to the rolling shutter sensor that is configured to: cause the rolling shutter sensor to capture two captured images; receive the two captured images; and extract the information, and the display image from the two captured images, wherein the information is represented in the captured images as a flicker pattern.